小六數學(1)

2008-01-06 11:00 pm
(1)8.25除1.2乘0.14(答案取小數後兩個位)
(2)3%乘20%乘50
(3)2.5除5乘3.6+4.28
(4)8.32-2.56除3.2乘10

回答 (4)

2008-01-07 3:50 am
(1)8.25除1.2乘0.14(答案取小數後兩個位)
=6.875 x 0.14
=0.96

(2)3%乘20%乘50
=60% x 50
=30

(3)2.5除5乘3.6+4.28
=0.5 x 3 + 4.28
=1.5 x 4.28
=6.42

(4)8.32-2.56除3.2乘10
=8.32 - 0.8 x 10
=8.32 - 8
=0.32
參考: me
2008-01-07 12:08 am
(1)8.25除1.2乘0.14(答案取小數後兩個位)
答案:0.96

(2)3%乘20%乘50
答案:30%

(3)2.5除5乘3.6+4.28
答案:6.08

(4)8.32-2.56除3.2乘10
答案:0.32

~~I hope they can help you!!!~~
2008-01-06 11:37 pm
1)0.96
2)30
3)3.94
4)0.18
參考: myself
2008-01-06 11:12 pm
(1)8.25除1.2乘0.14(答案取小數後兩個位)
ANSWER:0.96

(2)3%乘20%乘50
ANSWER:0.3

(3)2.5除5乘3.6+4.28
ANSWER:6.08

(4)8.32-2.56除3.2乘10
ANSWER:0.32



**PLEASE PRACTISE MORE~~**
參考: me


收錄日期: 2021-04-13 14:53:17
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20080106000051KK02127

檢視 Wayback Machine 備份